Electronic pen with scanning function
By designing a combined structure of the protective block and the protective case on the electronic pen, the problem of easy damage to the display screen and scanning head is solved, effective protection of the display screen and scanning head is achieved, and the service life of the electronic pen is extended.
Patent Information
- Application Number
- CN202422336036.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing electronic pen with scanning function is susceptible to external forces when used, resulting in scratches and damage, affecting the screen clarity and convenience of use, and shortening the service life of the electronic pen.
An electronic pen with scanning function is designed, adopting a combined structure of a protective block and a protective case. The protective block is connected to the slide chute through a card block, sliding over the display screen to prevent scratching, and the protective case covers the scanning head through a magnetic connection to prevent dust and moisture from entering, and the protective case provides buffering protection when not in use.
Effectively protect the display and scan head, prevent scratches and collisions, extend the service life of the display and scan head, and improve the stability and durability of the electronic pen.
Smart Images
Figure CN223155500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic pens, and more specifically, to an electronic pen with a scanning function. Background Art
[0002] An electronic pen with a scanning function is a device that scans through a reading device to identify the content on the paper surface, and then outputs the result after being processed by a processor. An electronic pen with a scanning function generally includes a main body, a processor arranged inside the main body, a reading device arranged at the pen tip, and the reading device is electrically connected to the processor. Based on different programs run by the processor, this type of electronic pen has functions such as translation, reading aloud, and magnifying imaging. When in use, the user needs to align the reading device with the content to be identified and scan along a preset route.
[0003] However, when the existing electronic pen is in use, the display screen is directly in contact with the air, and the display screen is easily affected by external forces. During daily use and carrying, the electronic pen may come into contact with other objects, and the display screen without a protection structure is easily scratched by these hard objects, resulting in scratches, which affect the clarity and display effect of the screen, reduce the usability of the electronic pen, and the damaged display screen needs to be repaired or replaced, which not only increases the use cost but also shortens the overall service life of the electronic pen.
[0004] The utility model can make the electronic pen more stable during use, further protect the display screen, and effectively extend the service life of the electronic pen. Content of the Utility Model
[0005] The purpose of the utility model is to solve the technical problems proposed in the above background art, and provide an electronic pen with a scanning function.
[0006] To achieve the above purpose, the utility model provides the following technical solution: An electronic pen with a scanning function, comprising: a main body, a scanning head fixedly installed on one side of the main body, a protective shell arranged at the other end of the main body, and a protective block slidably connected to the outer surface of the main body;
[0007] A charging port is arranged on the side surface of the main body, and a display screen is embedded at the upper end of the main body.
[0008] Further preferred solution: Two sliding grooves are opened at the upper end of the main body, the inside of the sliding grooves is in a "T" shape, two clamping blocks are fixedly installed on the inner side of the protective block, and the two clamping blocks are embedded inside the two sliding grooves, and the clamping blocks are mutually fitted with the two sliding grooves.
[0009] Further preferred solution: A positioning block is fixedly installed on the inner side of the two clamping blocks, the inner side of the positioning block is arc-shaped, and the outer side of the positioning block is connected to the inner walls of the two sliding grooves.
[0010] Further preferred solution: An anti-slip block is fixedly installed on the outer surface of one end of the main body. The outer side of the anti-slip block is arc-shaped. The outer side of the anti-slip block is connected to the inner wall of the protective shell, and the protective shell can be nested at one end of the main body.
[0011] Further preferred solution: A magnet block is fixedly installed at the upper end of the main body, and the magnet block is close to the side of the scanning head.
[0012] Further preferred solution: An iron sheet is fixedly installed on the inner wall of the protective shell. The iron sheet is connected to the magnet block. The protective shell can be nested on the outer surface of the main body, and the connection between the protective shell and the main body is magnetically detachable.
[0013] Further preferred solution: One end of the protective block is upturned.
[0014] Beneficial effects:
[0015] 1. By providing a protective block, the display screen is protected by the protective block. The protective block is limited by inserting the clamping block into the inside of the sliding groove. The clamping block on the inner side of the protective block slides in the "T"-shaped sliding groove at the upper end of the main body, moving the protective block away from the position covering the display screen to expose the display screen so as to view the scanning result at any time. When the electronic pen is not in use, the protective block is slid through the clamping block in the sliding groove to move it to the position covering the display screen, preventing the display screen from being scratched or collided, thereby protecting the display screen, making the display screen more stable during use, and effectively extending the service life of the display screen;
[0016] 2. By providing a protective shell, when the electronic pen is not in use, when the protective shell approaches the main body, the magnetic force of the magnet block will attract the iron sheet, making the protective shell firmly adsorbed on the main body, thereby protecting the scanning head, so that the protective shell can prevent dust, moisture, etc. from entering the scanning head, avoiding damage to the internal electronic components. At the same time, during the process of carrying the electronic pen, the protective shell can also play a buffering role, reducing the risk of damage caused by collision or dropping, further protecting the scanning head, and making the electronic pen more stable during use;
[0017] 3. In summary, for this kind of electronic pen with a scanning function, by providing structures such as a protective block and a protective shell, the display screen and the scanning head of the electronic pen are protected. The protective shell is nested inside the scanning head. The protective shell can prevent dust, moisture, etc. from entering the scanning head, avoiding damage to the internal electronic components. Then, the display screen is protected by the protective block, preventing the display screen from being scratched or collided, thereby protecting the display screen, making the display screen more stable during use, and effectively extending the service life of the display screen. Description of the drawings
[0018] Figure 1This is the overall structural schematic diagram of the present utility model.
[0019] Figure 2 This is the main structural schematic diagram of the present utility model.
[0020] Figure 3 This is the structural schematic diagram of the clamping block of the present utility model.
[0021] Figure 4 This is the structural schematic diagram of the protective shell of the present utility model.
[0022] Figures 1-4 Wherein: 1. Main body; 101. Charging port; 102. Display screen; 103. Slide groove; 104. Anti-slip block; 105. Magnet block; 2. Scanning head; 3. Protective shell; 301. Iron sheet; 4. Protective block; 401. Clamping block; 402. Positioning block. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-4 drawings in the embodiments of the present utility model.
[0024] Please refer to Figures 1-4, in the embodiment of the present utility model, an electronic pen with a scanning function includes: a main body 1, a scanning head 2 is fixedly installed on one side of the main body 1, a protective case 3 is provided at the other end of the main body 1, and a protective block 4 is slidably connected to the outer surface of the main body 1; a charging port 101 is provided on the side surface of the main body 1, and a display screen 102 is embedded at the upper end of the main body 1. Among them, one end of the protective block 4 is upturned; the main body 1, as the core structure of the electronic pen, provides a foundation for the installation and support of other components. It determines the overall size, shape and feel of the electronic pen, ensuring easy holding and operation during use. The scanning head 2 ensures that it can be stably aligned with the target object when using the scanning function. The scanning head 2 can quickly capture information such as text and images and convert them into electronic data, providing users with a convenient digital processing method. It can be used to scan various materials such as books, documents, and pictures, facilitating users to store, edit and share. The protective case 3 located at the other end of the main body 1 mainly serves to protect the scanning head 2. When the electronic pen is not in use, the protective case 3 can prevent dust, moisture, etc. from entering the scanning head 2, avoiding damage to the internal electronic components. At the same time, during the process of carrying the electronic pen, the protective case 3 can also play a buffering role, reducing the risk of damage caused by collision or dropping. The protective block 4 slidably connected to the outer surface of the main body 1 can be moved as needed to provide different degrees of protection for the electronic pen. When the scanning head 2 is not in use, the protective block 4 can be slid to the position covering the display screen 102 to prevent the display screen 102 from being scratched or collided. One end of the protective block 4 is upturned, and the upturned part makes the protective block 4 easier to be touched and operated by the user's finger, facilitating the user to quickly slide the protective block 4. Secondly, the upturned shape can serve as a visual hint, enabling the user to quickly judge the position and state of the protective block 4 when using the electronic pen. The charging port 101 provided on the side surface of the main body 1 facilitates the user to perform the charging operation. The side position design ensures that it will not affect the normal use and holding of the electronic pen during charging, and it is also convenient to connect the charging cable. The existence of the charging port 101 ensures that the electronic pen can work continuously, providing users with a long-term use experience. The display screen 102 embedded at the upper end of the main body 1 provides users with an intuitive information display. The display screen 102 can display important information such as scanning results, power status, and setting options, enabling users to understand the working status and operation progress of the electronic pen at any time. The embedded design is not only beautiful and generous but also can effectively protect the display screen 102 from external damage, improving the overall durability of the electronic pen.
[0025] In the embodiment of the present utility model, two sliding grooves 103 are provided at the upper end of the main body 1. The inside of the sliding groove 103 is in a "T" shape. Two clamping blocks 401 are fixedly installed on the inner side of the protection block 4. The two clamping blocks 401 are embedded in the two sliding grooves 103. The clamping blocks 401 are mutually fitted with the two sliding grooves 103. Among them, two positioning blocks 402 are fixedly installed on the inner side of the two clamping blocks 401. The inner side of the positioning block 402 is arc-shaped. The outer side of the positioning block 402 is connected to the inner walls of the two sliding grooves 103. The two sliding grooves 103 provided at the upper end of the main body 1 are for connecting with the protection block 4 and guiding its sliding. The inside of the sliding groove 103 is in a "T" shape. The "T" shape can ensure that the protection block 4 moves along a specific track during the sliding process, without deviation or shaking, ensuring the stability and accuracy of the sliding. The "T"-shaped sliding groove 103 can better fit with the clamping block 401 on the protection block 4, increasing the connection strength between the two, preventing the protection block 4 from accidentally falling off during use. The two clamping blocks 401 correspond to the two sliding grooves 103 at the upper end of the main body 1. The main function of the clamping block 401 is to cooperate with the sliding groove 103, so that the protection block 4 can be firmly installed on the main body 1, and the movement of the protection block 4 can be realized by the sliding of the clamping block 401 in the sliding groove 103. The inner side of the positioning block 402 is arc-shaped. The arc shape can better fit with the outer surface of the main body 1, increasing the contact area and improving the connection stability. On the other hand, the arc shape can also reduce the wear on the main body 1 and avoid scratching the main body 1 during the sliding process, making the protection block 4 more stable during use. The protection block 4 can use the mutual cooperation of the clamping block 401 and the sliding groove 103 to move its position, and change according to the position of the display screen 102, making the protection block 4 more flexible and convenient to use. At the same time, the position of the protection block 4 is fixed by the positioning block 402, thereby effectively improving the stability of the protection block 4 during use.
[0026] In the embodiment of the present utility model, an anti-slip block 104 is fixedly installed on the outer surface of one end of the main body 1. The outer side of the anti-slip block 104 is arc-shaped. The outer side of the anti-slip block 104 is connected to the inner wall of the protection shell 3. The protection shell 3 can be nested at one end of the main body 1. The protection shell 3 can be nested at one end of the main body 1, so that the protection shell 3 can effectively protect one end of the main body 1 when the electronic pen is not in use. The protection shell 3 can prevent the electronic components at one end of the main body 1 from being damaged by factors such as dust, moisture, and collision, and extend the service life of the electronic pen. When the electronic pen is not in use, the protection shell 3 protects the scanning head 2, thereby effectively extending the service life of the scanning head 2. When the electronic pen needs to be used, the protection shell 3 is nested at the other end of the main body 1. The connection and cooperation between the protection shell 3 and the anti-slip block 104 can tightly wrap the anti-slip block 104 and one end of the main body 1 to form a whole, improving the protection performance of the electronic pen. At the same time, it shields the protection block 4, making it difficult for the protection block 4 to fall off from the inside of the sliding groove 103 during use, and thus making the electronic pen more stable during use.
[0027] In the embodiment of the present utility model, a magnet block 105 is fixedly installed at the upper end of the main body 1, and the magnet block 105 is close to one side of the scanning head 2. Among them, an iron sheet 301 is fixedly installed on the inner wall of the protective shell 3, and the iron sheet 301 is connected to the magnet block 105. The protective shell 3 can be nested on the outer surface of the main body 1, and the connection between the protective shell 3 and the main body 1 is a magnetic detachable connection; the magnet block 105 is mainly used for magnetic connection with the protective shell 3. Through magnetic attraction, the protective shell 3 can be quickly and conveniently fixed on the main body 1 to provide protection for the electronic pen. The iron sheet 301 is connected to the magnet block 105. When the protective shell 3 approaches the main body 1, the magnetic force of the magnet block 105 will attract the iron sheet 301, so that the protective shell 3 is firmly adsorbed on the main body 1. The magnetic connection method is not only simple and convenient, but also can be disassembled at any time, which is convenient for users to use. The protective shell 3 can be nested on the outer surface of the main body 1, which can make the protective shell 3 better fit the main body 1 and provide more comprehensive protection. At the same time, the nested method also makes the installation and disassembly of the protective shell 3 more convenient and fast. The magnetic connection can be quickly disassembled, and the user can remove the protective shell 3 at any time according to needs to use the scanning function or perform other operations. Finally, the magnetic connection is firm and reliable, which can ensure that the protective shell 3 will not accidentally fall off during normal use. Therefore, the magnetic connection method makes the electronic pen more flexible in use.
[0028] Working principle: First, since the protective shell 3 and the main body 1 are magnetically detachably connected, the protective shell 3 is removed from the main body 1 by overcoming the magnetic force of the magnet block 105 on the iron sheet 301 on the inner wall of the protective shell 3. At this time, the protective shell 3 is no longer nested in one end of the main body 1, and no longer protects the scanning head 2. Then, the user can touch the upward-curved part of one end of the protective block 4 with a finger to move the protective block 4, and use the card block 401 on the inner side of the protective block 4 to slide in the "T"-shaped slide groove 103 at the upper end of the main body 1 to move the protective block 4 from the position covering the display screen 102, so that the display screen 102 is exposed, so that the scanning results, power status, setting options and other information can be checked at any time. Then, the user holds the electronic pen and uses it. When the electronic pen is not in use, the protective block 4 is slid in the slide groove 103 through the card block 401 to move it to the position covering the display screen 102 to prevent the display When the screen 102 is scratched or collided, the positioning block 402 on the inner side of the protective block 4 can better fit with the outer surface of the main body 1, increase the contact area and improve the connection stability. Then, the protective shell 3 is moved close to one end of the main body 1. Since the upper end of the main body 1 is fixedly installed with a magnet block 105 close to the scanning head 2, and the inner wall of the protective shell 3 is fixedly installed with an iron sheet 301, the magnetic force of the magnet block 105 will attract the iron sheet 301, so that the protective shell 3 is firmly adsorbed on the main body 1. The protective shell 3 can be nested in one end or the outer surface of the main body 1 to protect the scanning head 2 and prevent dust, moisture, etc. from entering the scanning head 2 to avoid damage to the internal electronic components. At the same time, in the process of carrying the electronic pen, the protective shell 3 can also play a buffering role, reduce the risk of damage caused by collision or falling, improve the protection performance of the electronic pen, and make the electronic pen more stable when not in use, thereby effectively extending the service life of the electronic pen.
Claims
1. An electronic pen with a scanning function, comprising: The main body (1), characterized in that: a scanning head (2) is fixedly installed on one side of the main body (1), a protective case (3) is provided at the other end of the main body (1), and a protective block (4) is slidably connected to the outer surface of the main body (1); A charging port (101) is provided on the side surface of the main body (1), and a display screen (102) is embedded at the upper end of the main body (1).
2. The electronic pen with a scanning function according to claim 1, wherein: Two sliding grooves (103) are opened at the upper end of the main body (1), the inside of the sliding grooves (103) is in a "T" shape, two clamping blocks (401) are fixedly installed on the inner side of the protective block (4), and the two clamping blocks (401) are embedded inside the two sliding grooves (103), and the clamping blocks (401) are mutually fitted with the two sliding grooves (103).
3. The electronic pen with a scanning function according to claim 2, characterized in that: Two positioning blocks (402) are fixedly installed on the inner sides of the two clamping blocks (401), the inner side of the positioning blocks (402) is arc-shaped, and the outer sides of the positioning blocks (402) are connected to the inner walls of the two sliding grooves (103).
4. An electronic pen with a scanning function according to claim 1, characterized in that: An anti-slip block (104) is fixedly installed on the outer surface of one end of the main body (1), the outer side of the anti-slip block (104) is arc-shaped, the outer side of the anti-slip block (104) is connected to the inner wall of the protective case (3), and the protective case (3) can be nested at one end of the main body (1).
5. An electronic pen with a scanning function according to claim 1, characterized in that: A magnet block (105) is fixedly installed at the upper end of the main body (1), and the magnet block (105) is close to the side of the scanning head (2).
6. The electronic pen with a scanning function according to claim 1, characterized in that: An iron sheet (301) is fixedly installed on the inner wall of the protective case (3), the iron sheet (301) is connected to the magnet block (105), the protective case (3) can be nested on the outer surface of the main body (1), and the protective case (3) and the main body (1) are detachably connected magnetically.
7. An electronic pen with a scanning function according to claim 1, characterized in that: One end of the protective block (4) is upturned upward.